题目Find the value of 1+2+3+4+5+6+5+4+3+2+1. 求1+2+3+4+5+6+5+4+3+2+1的值.相关知识点: 试题来源: 解析 36. 1+2+3+4+5+6+5+4+3+2+1 =(1+5)+(2+4)+(3+3)+(4+2)+(5+1)+6 =6×6 =36.反馈 收藏
计算:1、1−2+3−4+5−6+7−8+9−10+11−12+13−14+15.2、1−2+3−4+5−6+⋯−96+97−98+99−100+101. 答案 1、8;2、51 相关推荐 1求1−2+3−4+5−6+7−⋯−98+99−100+101的值.Find the value of 1−2+3−4+5−6+7−⋯−98+99...
Find the value of 1×3+3×5+5×7 +7×9+9×11+11×13 +13×15+15×17 +17×19. 相关知识点: 试题来源: 解析 1131. 1×3+3×5+5×7 +7×9+9×11+11×13 +13×15+15×17 +17×19 =(2−1)×(2+1)+(4−1)×(4+1)+⋯+(18−1)×(18+1) =22+42+⋯+18...
5. 1−2+3−4+5−6+7−8+9 =1+(3−2)+(5−4)+(7−6)+(9−8) =1+1+1+1+1 =5.结果一 题目 Find the value of 9−8+7−6+5−4+3−2+1.求9−8+7−6+5−4+3−2+1的值. 答案 5.9−8+7−6+5−4+3−2+1=(9−8)+(7−6)+(5...
【题目】Find the value of1+2+3+4+5+6+7【题目】Find the value of【题目】Find the value of【题目】Find the value of【题目】Find the value of【题目】Find the value of【题目】Find the value of 相关知识点: 试题来源: 解析 【解析】210。
结果1 题目(b) Find the value of(i)43,64...[1](2(3+9))/(3*16)[0].5 oe...[1](iii) 3*5^2 ,75[1](iv)40-10 ×2.20.---.[1] 相关知识点: 试题来源: 解析 64[0].5 oe7520 反馈 收藏
Find the value of: (1)2^6 (2)9^3 (3)11^2 (4)5^4 相关知识点: 试题来源: 解析 (1)Solution:2^6 =2×2×2×2×2×2 =64 (2)9^3=9×9×9=729 (3)11^2= 11×11 = 121 (4)5^4=5×5×5×5= 625 反馈 收藏
Find the value of ⌊1+12!+13!+⋯+12010!⌋, where ⌊r⌋ denotes the greatest integer less than or equal to the real number r.A.1B.2C.3D.4 答案 A相关推荐 1Find the value of ⌊1+12!+13!+⋯+12010!⌋, where ⌊r⌋ denotes the greatest integer less than or eq...
Find the inverse of[1268] View Solution If1114+1623−1x+110=1112, then find the value of x View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths
Click here:point_up_2:to get an answer to your question :writing_hand:find the value of i1 i2 in figure if a r 01 omega b